isbn_book_lookup — tollbooth MCP Tool
isbn_book_lookup
(isbn book lookup) is one of 104 tools on the
tollbooth
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call isbn_book_lookup from your client
- Claude Code tollbooth isbn_book_lookup run in your project directory
- Claude Desktop tollbooth isbn_book_lookup ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor tollbooth isbn_book_lookup ~/.cursor/mcp.json
- VS Code tollbooth isbn_book_lookup .vscode/mcp.json
- Zed tollbooth isbn_book_lookup ~/.config/zed/settings.json
- Windsurf tollbooth isbn_book_lookup ~/.codeium/windsurf/mcp_config.json
- Cline tollbooth isbn_book_lookup ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI tollbooth isbn_book_lookup ~/.gemini/settings.json
- Grok tollbooth isbn_book_lookup .mcp.json (in your project root)
- ChatGPT tollbooth isbn_book_lookup Settings → Connectors → Advanced → Developer mode
- Claude.ai tollbooth isbn_book_lookup Settings → Connectors → Add custom connector
- LangChain tollbooth isbn_book_lookup pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http tollbooth https://agenttoll.dev/mcpOther tools on this server
- ping
- scrape
- detect_stack
- extract_contacts
- score_lead
- check_agent_policy
- find_agent_resource
- validate_agent_manifest
- enrich_lead
- x402_market_radar
- x402_rank_audit
- mcp_safety_brief
- x402_seller_readiness_audit
- mcp_approval_pack
- insider_cluster_brief
- gov_contract_fit_brief
- regulatory_impact_brief
- polymarket_event_scan
- polymarket_market_scan
- cross_platform_arb_scan
- agent_threat_intel
- mcp_supply_chain_iocs
- agent_trifecta_score
- agent_security_policies
- geo_pulse
- flight_intel
- research_pack
- scenario_verdict
- weather_bias
- supply_stress
- regulatory_pulse
- attention_momentum
- sec_8k_velocity
- fred_surprises
- treasury_dts
- openrouter_models
- github_trending
- hn_frontpage
- usgs_quake
- openaq_air
- court_opinions
- court_docket
- federal_register
- patents_search
- regulations_search
- search_papers
- search_arxiv
- search_pubmed
- clinical_trials
- search_openalex
- drug_recalls
- adverse_events
- product_recalls
- vehicle_recalls
- drug_labels
- wildfires
- weather_alerts
- tide_data
- space_weather
- water_levels
- federal_spending
- national_debt
- federal_grants
- nonprofit_filings
- economic_indicators
- lobbying_records
- edgar_filings
- insider_trades
- token_stock_quote
- fred_series
- combinatorial_arb
- orderbook_imbalance
- smart_money
- cve_search
- company_registry
- reddit_search
- github_repo_intel
- currency_rates
- business_days
- judges_search
- trademarks_search
- disease_outbreaks
- food_safety
- federal_contracts
- paper_details
- citation_graph
- gen_video_intel
- model_settings_lookup
- space_weather_kp
- weather_forecast_grid
- weather_current_global
- aurora_forecast
- marine_conditions
- air_quality_index
- postal_code_lookup
- ip_geolocation
- timezone_current
- airport_status
- dns_records_lookup
- crypto_price_simple
- btc_address_balance
- btc_mempool_fees
- food_recall_check
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.